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Silver 1U rackmount server with ten 2.5-inch drive bays and front status LEDs

DELL

Dell PowerEdge R640 SFF 2x Xeon Gold 6136 3.00GHz 192GB DDR4 6x 512GB SSD H740P

SKU CH-6CZR-NAF38

A 1U rackmount server with dual 12-core Xeon Gold 6136 CPUs at 3.00GHz, 192GB DDR4 memory, six 512GB SSDs across ten 2.5-inch bays, and an H740P controller

  • ProcessorGold 6136
  • Installed RAM192 GB
  • Processor core count12
  • Operating systemNo
  • Type of memoryDDR4
  • Processor speed3 GHz
  • Dual Xeon Gold 6136 processors handle demanding virtualization workloads at 3.00GHz
  • 192GB DDR4 memory supports multiple virtual machines and data-intensive applications simultaneously
  • Six 512GB SSDs provide fast storage capacity for operating systems and business-critical data
  • H740P storage controller simplifies array configuration and ongoing storage management tasks
  • Ten 2.5-inch drive bays allow flexible storage expansion for growing business requirements

Dell PowerEdge R640 SFF Server

This Dell PowerEdge R640 SFF is a 1U rackmount server system built for business workloads such as virtualization, databases, and application hosting. It ships new with two Intel Xeon Gold 6136 processors running at 3.00GHz, each providing 12 cores for dependable multi-threaded performance. The system includes 192GB of DDR4 memory and six 512GB SSDs managed by an H740P storage controller.

Setup Requirements

Verify your rack provides a 1U slot and that your power infrastructure supports the server's requirements. The chassis offers ten 2.5-inch drive bays with six currently populated by the included SSDs. Ensure network cabling matches the onboard Ethernet ports and that your environment can accommodate the 60 weight unit. No operating system is pre-installed, so plan for OS deployment separately.

Ideal Use Cases

This configuration suits organisations needing dense compute for virtualization clusters, database nodes, or application servers where the integrated GPU meets display needs. Buyers who require discrete graphics acceleration, larger memory capacity beyond 192GB, or alternative storage interfaces should evaluate other platforms. The ten-bay chassis also limits internal expansion compared to larger form factors.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,518.99
Cheaper than about 59% of the 17,641 comparable items (median $1,910.99).
Installed RAM 192 GB
Higher than about 55% of the 15,103 comparable items (median 128 GB).
Processor core count 12
Lower than about 60% of the 7,955 comparable items (median 16).

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Specifications

Product
Brand nameDELL
Product typeRackmount
Processor
ProcessorGold 6136
Processor core count12
Processor speed3 GHz
Memory
Installed RAM192 GB
Type of memoryDDR4
Maximum RAM capacity3 TB
Storage
Drive bays10B - 10x 2.5 in
Graphics
Graphics chipIntegrated
Software
Operating systemNo
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

What is included with the Dell PowerEdge R640 and what must I purchase separately?

The server ships with dual Xeon Gold 6136 CPUs, 192GB DDR4 memory, six 512GB SSDs in a 10-bay 2.5-inch chassis, and an H740P controller. An operating system is not included and must be supplied separately.

How do I choose between the listed processor and memory configuration for virtualization?

The dual 12-core Xeon Gold 6136 at 3.00GHz and 192GB DDR4 are fixed in this build; the memory can be expanded up to 3TB if your workloads need more capacity.

What does the 192GB DDR4 figure mean for actual VM density?

With 192GB installed across two sockets, you can run dozens of typical business VMs or a smaller number of memory-heavy database instances before needing to add more DDR4 modules.

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